I 494 WB ON RAMP over RAMP TH 61 SB


+44.88556, -93.00500
44°53'08" N, 93°00'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 494 WB ON RAMP over RAMP TH 61 SB
Structure number:82034B
Location:.1 MI NW OF TH 494; 61
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:214.6 ft. [65.4 m]
Total length:425.9 ft. [129.8 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Vertical clearance below bridge:84.0 ft. [25.6 m]
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,000 [as of 2002]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:75.5 tons [68.6 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:98.5

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201598.5GoodGoodVery GoodVery Good-5000
October 201398.5GoodGoodVery GoodVery Good-5000
November 201198.5GoodGoodVery GoodVery Good-5000
November 200998.5GoodGoodVery GoodVery Good-5000
October 200799.5GoodVery GoodVery GoodVery Good-5000
August 200699.5GoodVery GoodVery GoodVery Good-5000
August 200599.5GoodVery GoodVery GoodVery Good-5000
October 200499.5GoodExcellentExcellentExcellent-5000
October 200399.5GoodExcellentExcellentExcellent-5000
November 200299.5GoodExcellentExcellentExcellent-5000